Warning tape, underground warning tape, pipeline warning tape, contact 13818148431

Gas pipeline warning tape [please contact if there is gas construction below] underground warning tape is exclusively available! !
Gas pipeline warning tape [please contact if there is gas construction below] underground warning tape is exclusively available! !
Gas pipeline warning tape [please contact if there is gas construction below] underground warning tape is exclusively available! !
Laying of trace warning tape
The trace warning tape is laid above the top of the pipe (to ensure that the pipeline will not be damaged when digging out the trace tape during construction, but it shall not be laid in the roadbed or road surface.
The diameter is not For pipes that are larger than the size, a trace warning tape can be laid above it. For pipes that are larger than the size, two trace warning tapes with a clear horizontal distance should be laid in parallel directly above the pipeline.
During the laying process, the connection between the two trace warning tapes should overlap by about 1 meter. Peel off the film on one side of the aluminum foil at the overlap, expose the aluminum foil, make full contact with the aluminum foil of the two trace strips, and wrap the overlapping part tightly with plastic tape to ensure that it is firmly bonded and can be connected after being powered on (schematic diagram is as follows).
If the trace tape does not lead to the ground at the end of the pipe, the trace tape should be peeled off centimeters long to allow the aluminum foil to fully contact the earth. The aluminum foil and the earth form a loop to reduce the contact resistance, which can improve the detection quality.
During the laying process, a signal source well can be set up. Lead out the trace tape and leave it in the well for easy use during detection.
The trace tape is knurled as a whole and placed in a roll for transportation. The trace tape will not lie flat after being unrolled. During construction, open the trace tape and two people will hold it with their hands. After pulling it firmly and letting go, the trace tape will be flat. Then lay it.
[Contact information]
Company name Shanghai Erren Industrial Co., Ltd.
Contact person Qiao Hao
Telephone
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